<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
<div id="field_FSSJ_container">
    <input value="2015-06-18 16:11:00">
</div>
<div id="field_HFSJ_container">
    <input value="">
</div>
<input id="btn_send" type="button" value="提交">
<script>
new Date().getSeconds()

    document.getElementById("btn_send").onclick = function(){
        if(confirm("确认提交?")){
            alert("提交成功");
        }else{
            alert("没有提交");
        }
    }

</script>

</body>
</html>